<!DOCTYPE HTML>
<html>
<head>
    <meta charset="UTF-8"/>
    <title>Title</title>
</head>
<body>
<h1>文件上传</h1>

<form method="POST" enctype="multipart/form-data" action="/file/upload">
    <p>文件1：<input type="file" name="file" multiple/></p>
    <p><input type="submit" value="上传"/></p>
</form>
</body>
</html>